Author of books:The Road Less Traveled (1978)People of the Lie: The Hope For Healing Human Evil (1983)The Different Drum: Community Making and Peace (1987)A Bed by the Window: A Novel of Mystery and Redemption (1990, novel)The Friendly Snowflake: A Fable Of Faith, Love And Family (1992)Further Along the Road Less Traveled (1993)A World Waiting to Be Born: Civility Rediscovered (1993)In Search of Stones: A Pilgrimage of Faith, Reason and Discovery (1995, travelogue)Abounding Grace: An Anthology of Wisdom (1996)In Heaven as on Earth: A Vision of the Afterlife (1996)Denial of the soul: spiritual and medical perspectives on euthanasia and morality (1997)The Road Less Travelled and Beyond: Spiritual Growth in an Age of Anxiety (1997)Golf and the Spirit: Lessons for the Journey (2000)Glimpses of the Devil: A Psychiatrist's Personal Accounts of Possession, Exorcism, and Redemption (2005)